156 lines
4.2 KiB
C
156 lines
4.2 KiB
C
/* Copyright 2019 Cypress Semiconductor Corporation
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*
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* Copyright (c) 2018 Open Source Foundries Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef MCUBOOT_CONFIG_H
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#define MCUBOOT_CONFIG_H
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/*
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* Template configuration file for MCUboot.
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*
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* When porting MCUboot to a new target, copy it somewhere that your
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* include path can find it as mcuboot_config/mcuboot_config.h, and
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* make adjustments to suit your platform.
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*
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* For examples, see:
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*
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* boot/zephyr/include/mcuboot_config/mcuboot_config.h
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* boot/mynewt/mcuboot_config/include/mcuboot_config/mcuboot_config.h
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*/
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/* Default maximum number of flash sectors per image slot; change
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* as desirable. */
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#ifndef MCUBOOT_MAX_IMG_SECTORS
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#define MCUBOOT_MAX_IMG_SECTORS 2560
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#endif
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/*
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* Signature types
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*
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* You must choose exactly one signature type.
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*/
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/* Uncomment for RSA signature support */
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//#define MCUBOOT_SIGN_RSA
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/* Uncomment for ECDSA signatures using curve P-256. */
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#define MCUBOOT_SIGN_EC256
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// #define MCUBOOT_SIGN_EC
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/*
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* Upgrade mode
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*
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* The default is to support A/B image swapping with rollback. A
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* simpler code path, which only supports overwriting the
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* existing image with the update image, is also available.
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*/
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/* Uncomment to enable the overwrite-only code path. */
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#define MCUBOOT_OVERWRITE_ONLY
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#ifdef MCUBOOT_OVERWRITE_ONLY
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/* Uncomment to only erase and overwrite those slot 0 sectors needed
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* to install the new image, rather than the entire image slot. */
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/* #define MCUBOOT_OVERWRITE_ONLY_FAST */
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#endif
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/*
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* Cryptographic settings
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*
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* You must choose between mbedTLS and Tinycrypt as source of
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* cryptographic primitives. Other cryptographic settings are also
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* available.
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*/
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/* Uncomment to use ARM's mbedTLS cryptographic primitives */
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#define MCUBOOT_USE_MBED_TLS
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/* Uncomment to use Tinycrypt's. */
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/* #define MCUBOOT_USE_TINYCRYPT */
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/*
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* Always check the signature of the image in slot 0 before booting,
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* even if no upgrade was performed. This is recommended if the boot
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* time penalty is acceptable.
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*/
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#define MCUBOOT_VALIDATE_PRIMARY_SLOT
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/*
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* Flash abstraction
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*/
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/* Uncomment if your flash map API supports flash_area_get_sectors().
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* See the flash APIs for more details. */
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// TODO: FWSECURITY-755
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#define MCUBOOT_USE_FLASH_AREA_GET_SECTORS
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/* Default number of separately updateable images; change in case of
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* multiple images. */
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#ifndef MCUBOOT_IMAGE_NUMBER
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#define MCUBOOT_IMAGE_NUMBER 1
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#endif
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/*
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* Logging
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*/
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/*
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* If logging is enabled the following functions must be defined by the
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* platform:
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*
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* MCUBOOT_LOG_ERR(...)
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* MCUBOOT_LOG_WRN(...)
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* MCUBOOT_LOG_INF(...)
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* MCUBOOT_LOG_DBG(...)
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*
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* The following global logging level configuration macros must also be
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* defined, each with a unique value. Those will be used to define a global
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* configuration and will allow any source files to override the global
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* configuration:
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*
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* MCUBOOT_LOG_LEVEL_OFF
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* MCUBOOT_LOG_LEVEL_ERROR
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* MCUBOOT_LOG_LEVEL_WARNING
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* MCUBOOT_LOG_LEVEL_INFO
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* MCUBOOT_LOG_LEVEL_DEBUG
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*
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* The global logging level must be defined, with one of the previously defined
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* logging levels:
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*
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* #define MCUBOOT_LOG_LEVEL MCUBOOT_LOG_LEVEL_(OFF|ERROR|WARNING|INFO|DEBUG)
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*
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* MCUBOOT_LOG_LEVEL sets the minimum level that will be logged. The function
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* priority is:
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*
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* MCUBOOT_LOG_ERR > MCUBOOT_LOG_WRN > MCUBOOT_LOG_INF > MCUBOOT_LOG_DBG
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*
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* NOTE: Each source file is still able to request its own logging level by
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* defining BOOT_LOG_LEVEL before #including `bootutil_log.h`
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*/
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#define MCUBOOT_HAVE_LOGGING 1
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/* Define this to support native mcuboot logging system */
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#define CONFIG_MCUBOOT 1
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/*
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* Assertions
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*/
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/* Uncomment if your platform has its own mcuboot_config/mcuboot_assert.h.
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* If so, it must provide an ASSERT macro for use by bootutil. Otherwise,
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* "assert" is used. */
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//#define MCUBOOT_HAVE_ASSERT_H
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#define MCUBOOT_WATCHDOG_FEED() \
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do { \
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/* TODO: to be implemented */ \
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} while (0)
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/* Uncomment these if support of encrypted upgrade image is needed */
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#ifdef ENC_IMG
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#define MCUBOOT_ENC_IMAGES
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#define MCUBOOT_ENCRYPT_EC256
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#define NUM_ECC_BYTES (256 / 8)
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#endif /* ENC_IMG */
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#endif /* MCUBOOT_CONFIG_H */
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